(2) high pressure boiler tubes are often used in high temperature and high pressure conditions, when using the pipe under the action of high temperature flue gas and water vapor, oxidation and corrosion will happen. It requires steel pipe with high rupture strength, high oxidation corrosion resistance, and have good organizational stability.

High pressure boiler tube USES:

(1) general boiler tube is mainly used to produce water wall tube, water pipe, superheated steam tube, locomotive boiler superheated steam pipe, large and small pipe and tube arch brick, etc.

Thursday, February 26, 2015

Spanish Basquestainlessseamless steel pipe manufacturer Tubacex announced Prakash company reached an agreement with India for the seamless stainless steel pipe factory 68% stake.Tubacex will improve its position in the fast-growing market, especially in the Asian region's influence, the company also enhanced the sales team to improve business presence in Asia.

Monday, February 9, 2015

Weak domestic demand, China January imports of iron ore, crude oil, copper number were high level drop. However, China January steel exports 10290000 tons, an increase of 52.1%.

The latest customs data show, in January China's steel exports 10290000 tons, an increase of 54.3%, comparing increased 1.2%, over the same period, imports of 1150000 tons of steel, an decrease of 60000 tons, year-on-year decrease of 14.8%. Data also shows that, in January, 78580000 tons of iron ore imports, 9.4% year-on-year decline, a decline of 9.5%.

Customs data display, January steel exports beyond all expectations to still maintain strong growth, that is, an increase of 52.1%, in no way inferior to 2014.

In 2014, Chinese steel exports including seamless steel pipe and welded steel pipe is strong, causing multinational trade war on China. In January, the formal implementation of China boron steel export tax rebate cancellation of the new deal, the industry has been expected steel exports will drop in the first quarter. To our expect, even so,even if the sale is off-season, still strong steel exports.

In 2014, the boron steel exports can enjoy 9% to 13% of the tax rebate rate.

Friday, February 6, 2015

API American Petroleum Institute standard --API (American Petroleum Institute) abbreviation. API was built in 1919, is one of the first US national Chamber of Commerce Association, is also one of the earliest and most successful developing worldwide standards Commerce Association.